@inproceedings{litman-forbes-riley-2004-annotating, title = "Annotating Student Emotional States in Spoken Tutoring Dialogues", author = "Litman, Diane J. and Forbes-Riley, Kate", booktitle = "Proceedings of the 5th {SIG}dial Workshop on Discourse and Dialogue at {HLT}-{NAACL} 2004", month = apr # " 30 - " # may # " 1", year = "2004", address = "Cambridge, Massachusetts, USA", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/W04-2326/", pages = "144--153" }